Description

m-Toluoyl Chloride, 4-Ethoxy- (7Ci) is a specialized aromatic acid chloride derivative, serving as a critical acylating and building block reagent in advanced organic synthesis. Its core value lies in introducing the 4-ethoxy-m-toluoyl moiety, enabling the synthesis of complex molecules with specific functionalization. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and fine chemical intermediates.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring a substituted benzoyl structure.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and organic pigments.
• Polymer Chemistry: Employed as a monomer or modifying agent in the production of specialty polymers and liquid crystals.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry and material science.
• Fine Chemical Production: Utilized in the custom synthesis of complex esters, amides, and other derivatives for various industrial applications.

Basic Information

Product Name	m-Toluoyl Chloride, 4-Ethoxy- (7Ci)
CAS No.	91900-26-4
Molecular Formula	C10H11ClO2
Molecular Weight	198.65 g/mol
Synonyms	4-Ethoxy-m-toluoyl chloride; 3-Methyl-4-ethoxybenzoyl chloride; 4-Ethoxy-3-methylbenzoyl chloride; 2-Ethoxy-5-methylbenzoyl chloride; 4-Ethoxy-3-methylbenzoic acid chloride; 5-Methyl-2-ethoxybenzoyl chloride; 7CI (Chemical Index Name)
EINECS	Contact for details

Quality Control

Our m-Toluoyl Chloride, 4-Ethoxy- (7Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay and impurity profile determination via chromatographic methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment to guarantee compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and reacts with water, strong bases, and alcohols. Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.